`space121.us`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::22d^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-022d.elastic-ssl.ui-r.com`
A	74.208.236.112^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1101.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5165:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
		A	217.160.81.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
NS	`ns1101.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5265:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
		A	217.160.82.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
NS	`ns1101.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:101^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1101.ui-dns.de`
		A	185.132.32.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.de`
		A	217.160.80.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.de`
NS	`ns1101.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5365:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
		A	217.160.83.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1101.ui-dns.biz`hostmaster@1and1.com 2014-02-22 #6

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1775045963

Previously MX for

space121.us

Same first word

space121.com

space121.us

Similar names

121space.com

DNS History

16 records (8 active, 8 former)

○NSns-us.1and1-dns.com2015-08-13 → 2016-12-01 · 4 obs

● 2015-08-13 02:50:24
● 2016-12-01 19:48:38
○ 2017-11-26 10:09:06
○ 2026-04-01 12:44:46

○NSns-us.1and1-dns.de2015-08-13 → 2016-12-01 · 4 obs

● 2015-08-13 02:50:24
● 2016-12-01 19:48:38
○ 2017-11-26 10:09:06
○ 2026-04-01 12:44:46

○NSns-us.1and1-dns.org2015-08-13 → 2016-12-01 · 4 obs

● 2015-08-13 02:50:24
● 2016-12-01 19:48:38
○ 2017-11-26 10:09:06
○ 2026-04-01 12:44:46

○NSns-us.1and1-dns.us2015-08-13 → 2016-12-01 · 4 obs

● 2015-08-13 02:50:24
● 2016-12-01 19:48:38
○ 2017-11-26 10:09:06
○ 2026-04-01 12:44:46

●NSns1101.ui-dns.biz2017-11-26 → 2026-04-01 · 3 obs

○ 2016-12-01 19:48:38
● 2017-11-26 10:09:06
● 2026-04-01 12:44:46

●NSns1101.ui-dns.com2017-11-26 → 2026-04-01 · 3 obs

○ 2016-12-01 19:48:38
● 2017-11-26 10:09:06
● 2026-04-01 12:44:46

●NSns1101.ui-dns.de2017-11-26 → 2026-04-01 · 3 obs

○ 2016-12-01 19:48:38
● 2017-11-26 10:09:06
● 2026-04-01 12:44:46

●NSns1101.ui-dns.org2017-11-26 → 2026-04-01 · 3 obs

○ 2016-12-01 19:48:38
● 2017-11-26 10:09:06
● 2026-04-01 12:44:46

●MXmx00.ionos.com2026-03-28 → 2026-04-01 · 3 obs

○ 2017-11-26 10:09:06
● 2026-03-28 10:47:12
● 2026-04-01 12:44:46

○MXmx01.1and1.com2015-08-13 → 2017-11-26 · 4 obs

● 2015-08-13 02:50:24
● 2017-11-26 10:09:06
○ 2026-03-28 10:47:12
○ 2026-04-01 12:44:46

●MXmx01.ionos.com2026-03-28 → 2026-04-01 · 3 obs

○ 2017-11-26 10:09:06
● 2026-03-28 10:47:12
● 2026-04-01 12:44:46

○MXspace121.us2015-08-13 → 2017-11-26 · 4 obs

● 2015-08-13 02:50:24
● 2017-11-26 10:09:06
○ 2026-03-28 10:47:12
○ 2026-04-01 12:44:46

●A2607:f1c0:100f:f000::22d2026-03-28 → 2026-04-01 · 3 obs

○ 2017-11-26 10:09:06
● 2026-03-28 10:47:12
● 2026-04-01 12:44:46

○A2607:f1c0:820:7100::9d:1e9c2015-08-13 → 2017-11-26 · 4 obs

● 2015-08-13 02:50:24
● 2017-11-26 10:09:06
○ 2026-03-28 10:47:12
○ 2026-04-01 12:44:46

○A74.208.167.162015-08-13 → 2017-11-26 · 4 obs

● 2015-08-13 02:50:24
● 2017-11-26 10:09:06
○ 2026-03-28 10:47:12
○ 2026-04-01 12:44:46

●A74.208.236.1122026-03-28 → 2026-04-01 · 3 obs

○ 2017-11-26 10:09:06
● 2026-03-28 10:47:12
● 2026-04-01 12:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	y.cctld.us, k.cctld.us, m.cctld.us, w.cctld.us...	-
space121.us	ns1101.ui-dns.biz, ns1101.ui-dns.org, ns1101.ui-dns.de, ns1101.ui-dns.com	-

✅ Authoritative Response

Server:217.160.82.101

NS records: ns1101.ui-dns.biz, ns1101.ui-dns.org, ns1101.ui-dns.de, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for space121.us (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.112`
AAAA	1	`2607:f1c0:100f:f000::22d`
NS	4	`ns1101.ui-dns.de, ns1101.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1101.ui-dns.biz hostmaster.1and1.com`

Analysis

IP Addresses

space121.us points to two IP numbers: 2607:f1c0:100f:f000::22d and 74.208.236.112.

Other host names, for instance asimpleode.com, orbitit.us, ghostnet.net, canirungames.com and salalounge.com share IP numbers with space121.us.

Name Servers

space121.us is delegated to four name servers: ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1101.ui-dns.de and ns1101.ui-dns.org.

space121.us shares name servers with other domains at least partially, for instance polinis.de, atomiklan.com, neestars.com, mtr-berater.de and vpat3.com.